19300512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 64465632

約数和(自身を除く): 45165120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 373, 392, 462, 528, 539, 588, 616, 672, 746, 784, 924, 1056, 1078, 1119, 1176, 1232, 1492, 1568, 1617, 1848, 2156, 2238, 2352, 2464, 2611, 2984, 3234, 3696, 4103, 4312, 4476, 4704, 5222, 5968, 6468, 7392, 7833, 8206, 8624, 8952, 10444, 11936, 12309, 12936, 15666, 16412, 17248, 17904, 18277, 20888, 24618, 25872, 28721, 31332, 32824, 35808, 36554, 41776, 49236, 51744, 54831, 57442, 62664, 65648, 73108, 83552, 86163, 98472, 109662, 114884, 125328, 131296, 146216, 172326, 196944, 201047, 219324, 229768, 250656, 292432, 344652, 393888, 402094, 438648, 459536, 584864, 603141, 689304, 804188, 877296, 919072, 1206282, 1378608, 1608376, 1754592, 2412564, 2757216, 3216752, 4825128, 6433504, 9650256, 19300512]

約数ペア:

[(1, 19300512), (2, 9650256), (3, 6433504), (4, 4825128), (6, 3216752), (7, 2757216), (8, 2412564), (11, 1754592), (12, 1608376), (14, 1378608), (16, 1206282), (21, 919072), (22, 877296), (24, 804188), (28, 689304), (32, 603141), (33, 584864), (42, 459536), (44, 438648), (48, 402094), (49, 393888), (56, 344652), (66, 292432), (77, 250656), (84, 229768), (88, 219324), (96, 201047), (98, 196944), (112, 172326), (132, 146216), (147, 131296), (154, 125328), (168, 114884), (176, 109662), (196, 98472), (224, 86163), (231, 83552), (264, 73108), (294, 65648), (308, 62664), (336, 57442), (352, 54831), (373, 51744), (392, 49236), (462, 41776), (528, 36554), (539, 35808), (588, 32824), (616, 31332), (672, 28721), (746, 25872), (784, 24618), (924, 20888), (1056, 18277), (1078, 17904), (1119, 17248), (1176, 16412), (1232, 15666), (1492, 12936), (1568, 12309), (1617, 11936), (1848, 10444), (2156, 8952), (2238, 8624), (2352, 8206), (2464, 7833), (2611, 7392), (2984, 6468), (3234, 5968), (3696, 5222), (4103, 4704), (4312, 4476)]